Rotolinear systems offer linear guideways from leadchin slidek inc, taiwan. These guideways are used by many of the cnc machine tools, robotics, spm, factory automation, etc. It is available in accuracies of c, h, p, sp, up, etc, and the size ranges from 15-45 mm of different types of blocks. These lm guideways are the right solution for economical, high quality linear motion guideways for cnc machine tool applications. These guideways have characteristics of built-in long life lubrication, high rigidity, four-way equal load rating, low centre of gravity and compact design, low friction, high speed, low noise, interchangeability, integral all round sealing, international standard dimension, etc.